No problem, we've got 5364 and 2139 to multiply
5364 × 2139 = 2139 × (5364)
+ 2139 × 4 yielding 8556
+ 2139 × 60 that equals 128340
+ 2139 × 300 producing 641700
+ 2139 × 5000 giving us 10695000

= 11473596
